Prezi Again

Today i experimented with Prezi again.
Tried to set up a keluarga prezi using the app and was getting somewhere when i minimised the screen and then when i went back to it, nothing was there. So frustrating. Did i do it the first time on the iPad or the desk top? The iPad app looked totally unfamiliar!
I remember there being more on the screen. But then again, i used a preset template. Maybe i should have done it that way again. I tried adding words to a photo of a family tree.